CN110238171B - Automatic sorting, dewatering and collecting device for household garbage - Google Patents
Automatic sorting, dewatering and collecting device for household garbage Download PDFInfo
- Publication number
- CN110238171B CN110238171B CN201910657175.2A CN201910657175A CN110238171B CN 110238171 B CN110238171 B CN 110238171B CN 201910657175 A CN201910657175 A CN 201910657175A CN 110238171 B CN110238171 B CN 110238171B
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- China
- Prior art keywords
- box body
- screw press
- box
- baffle
- pipe
- Prior art date
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000007667 floating Methods 0.000 claims abstract description 16
- 238000005273 aeration Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 239000010791 domestic waste Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of household garbage treatment equipment, in particular to an automatic household garbage sorting, dewatering and collecting device which comprises a box body, wherein a spiral elevator, an inclined plate and a shredding grid are arranged in the box body, the inclined plate and the shredding grid form a V-shaped collecting bin, a baffle plate and a spiral squeezer are further arranged in the box body, the box body is divided into a floating pond and a machine room by the baffle plate and the spiral squeezer, a water receiving jacket is arranged at the lower half part of the spiral squeezer, a drain pipe for discharging sewage is connected to the upper part of the water receiving jacket, a blower is arranged in the machine room, two air outlet pipes are connected to the air outlet of the blower, one air outlet pipe extends to the left side of the baffle plate and is connected with a perforated aeration pipe, the other air outlet pipe is connected with the water receiving jacket, and a control cabinet is further arranged in the box body.
Description
Technical Field
The invention relates to the technical field of household garbage treatment equipment, in particular to an automatic household garbage sorting, dehydrating and collecting device.
Background
With the increasing of living standard and the rapid promotion of town, the urban household garbage production in China is larger and larger, garbage classification and recycling treatment are far away, and particularly, the urban and rural areas of small and medium-sized cities and towns are wide. The garbage landfill as a transitional measure is well known and is completely forbidden, and as the treatment processes such as garbage incineration power generation, pyrolysis gas production and the like are mature and popular in China, the classification and centralized treatment of garbage are huge, however, most of the existing garbage collection and transportation facilities are mixed and not dehydrated in bulk, the problem of sewage throwing in the transportation process is always solved poorly, the environment and corrosion equipment are affected, the bulk volume of materials is large, the transportation cost is high, and the subsequent treatment cost is high.
Therefore, an automatic household garbage sorting, dewatering and collecting device is needed, garbage can be sorted and dewatered at a garbage collecting point and a transfer station, and heavy matters (inorganic matters are mostly) and light matters (available organic matters) are separated at the same time, so that the subsequent treatment cost is reduced, conditions are created for the later recycling treatment, the transfer cost is reduced, and the system sanitary condition is improved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an automatic household garbage sorting, dehydrating and collecting device which can be used at a household garbage collecting point and a transfer station and can be used for automatically sorting and dehydrating garbage, classifying garbage from the source and dehydrating and compacting the garbage.
The invention is realized by the following technical scheme: the utility model provides an automatic sorting dehydration collection device of domestic waste, includes the box, the left side is provided with the screw lift of perpendicular to bottom of the case portion in the box, screw lift's upper end extends to the box top and is connected with blow off pipe I, and blow off pipe I's the other end extends to the box left side and sets up decurrent drain I, the box is located drain I below and is provided with the garbage bin I that is used for collecting heavy matter outward, the upper portion is provided with the swash plate that inclines downwards in the screw lift right side in the box, the lower extreme of swash plate is connected with the shredding grid of oblique upper right side, the upper end of shredding grid is connected with the box top, the swash plate constitutes V type collection bin with shredding grid, the left side bottom of box is provided with the baffle of oblique box upper right side, the upper end of baffle is connected with screw press, the baffle and the screw press divide the box body into a floating pool and a machine room, the floating pool is positioned above the baffle and the screw press, the machine room is positioned below the baffle and the screw press, the upper end of the screw press extends to the upper side of the right side of the box body and is connected with a blow-down pipe, the other end of the blow-down pipe extends to the right side of the box body and is provided with a downward blow-down outlet II, a garbage bin II for collecting light matters is arranged below the outlet of the blow-down pipe outside the box body, the lower half part of the screw press is provided with a water receiving jacket for collecting sewage, the upper part of the water receiving jacket is connected with a drain pipe for draining sewage, the lower end of the drain pipe extends to the outside of the box body from the lower part of the box body, a blower is arranged in the machine room, the air outlet of the blower is connected with two air outlet pipes, one air outlet pipe extends to the left side of the baffle and is connected with a perforated aerator pipe, the other air outlet pipe is connected with the water receiving jacket, the two air outlet pipes are provided with electric valves, and a control cabinet is also arranged in the box body.
Further, the spiral blade of the spiral elevator is provided with a water leakage hole for water leakage.
Further, the magnetic cone for removing scrap iron is coaxially arranged at the sewage outlet I, and the diameter value of the magnetic cone is the same as that of the sewage outlet I.
Further, the swash plate is the elastic plate, the upper end of swash plate extends to the box top, the part that the swash plate is located the box top is provided with horizontal buckling, buckling below is provided with the rubber pressure head, the up end of box is provided with pressure sensor with the position department that the rubber pressure head is relative.
Further, the diameter value of the blow-down pipe II is smaller than that of the discharge hole of the screw press, a conical transition part is arranged between the discharge hole of the screw press and the blow-down pipe II, a pressure regulator for regulating the compactness of the garbage is arranged at the joint of the blow-down pipe II and the transition part,
Further, the voltage regulator is including setting up the decurrent toper piece at the transition portion, the diameter numerical value of toper piece is the same with the diameter numerical value of transition portion, be provided with the guide bar along the axial on the toper piece, the upper end of guide bar extends to outside the transition portion and is connected with the guide bar mounting panel, the guide bar can slide from top to bottom at the guide bar mounting panel, the part roof pressure that the guide bar is located between transition portion and the guide bar mounting panel has the spring.
Further, wear-resisting plates are arranged on the inner wall of the barrel of the screw press along the circumference, at least two sections of wear-resisting plates are arranged, a water-break groove with the length of 30mm is reserved between every two adjacent sections of wear-resisting plates, the lower end of the water-break groove is higher than the liquid level in the floating pond, a through hole is formed in the barrel of the screw press at the position opposite to the water-break groove, and the other end of the through hole is communicated with a water receiving jacket.
Further, a scraper is arranged at the position, opposite to the water-breaking groove, on the main shaft of the screw press, and can clean the water-breaking groove along with the rotation of the main shaft.
Further, the joint of the drain pipe and the water receiving jacket is flush with the liquid level in the floating pond.
Further, the side surface of the inclined plate, which is close to one side of the floating pond, is provided with a magnet block.
The invention has the beneficial effects that: the garbage can be used at a household garbage collection point and a transfer station and can be automatically separated and dehydrated, garbage can be classified and dehydrated and compacted at the source, the garbage can be effectively classified and compacted, meanwhile, the whole durability of the garbage can be strong, the garbage can be effectively reduced, and the garbage treatment cost can be effectively reduced.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic view showing the connection structure of the shredding grille and the water jacket according to the embodiment 1 of the present invention;
fig. 3 is a schematic diagram showing a connection structure between a swash plate and a casing according to embodiment 1 of the present invention;
Wherein: 1-box body, 2-baffle, 3-spiral elevator, 4-inclined plate, 5-shredding grille, 6-spiral squeezer, 7-water-receiving jacket, 8-drain pipe, 9-blower, 11-magnet block, 12-electric valve, 13-transition part, 14-pressure regulator, 15-control cabinet, 16-perforation aeration pipe, 17-magnetic cone, 18-garbage bin I, 19-garbage bin II, 22-wear-resisting plate, 23-water-break groove, 24-scraper, 25-through hole, 26-pressure sensor and 27-rubber pressure head.
Detailed Description
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The automatic sorting, dewatering and collecting device for household garbage as shown in figures 1-3 comprises a box body 1, wherein a spiral lifting machine 3 vertical to the bottom of the box body 1 is arranged on the left side in the box body 1, a water leakage hole for water leakage is formed in a spiral blade of the spiral lifting machine 3, so that the dewatering effect of materials can be improved, the upper end of the spiral lifting machine 3 extends out of the box body 1 and is connected with a sewage pipe I, the other end of the sewage pipe I extends to the left side of the box body 1 and is provided with a downward sewage outlet I, a magnetic cone 17 for removing scrap iron is coaxially arranged at the sewage outlet I, the diameter value of the magnetic cone is the same as that of the sewage outlet I, the magnetic cone 17 is fixed at the sewage outlet I through steel bars, the materials fall from a gap between the sewage outlet I and the magnetic cone 17, a garbage bin I18 for collecting heavy materials is arranged below the sewage outlet I outside the box body 1, the vast majority of heavy matters are inorganic matters and mainly comprise solid particles, slag, waste products, broken vessels and the like, an inclined plate 4 inclined to the right lower side is arranged at the right side of a spiral elevator 3 at the upper part in a box body 1, a shredding grid 5 inclined to the right upper side is connected at the lower end of the inclined plate 4, the upper end of the shredding grid 5 is connected with the top of the box body 1, the inclined plate 4 and the shredding grid 5 are both fixed with the side wall of the box body 1, the inclined plate 4, the shredding grid 5 and the side wall of the box body 1 form a V-shaped collection bin, wherein the inclined plate 4 is an elastic plate, the upper end of the inclined plate 4 extends to the upper side of the box body 1, the part of the inclined plate 4 positioned above the box body 1 is processed with horizontal bending, a rubber pressure head 27 is arranged below the bending, a pressure sensor 26 is arranged at the position of the upper end surface of the box body 1 opposite to the rubber pressure head 27, a magnet block 11 is also arranged on the side surface of the inclined plate 4 close to one side of a floating pool, the secondary iron block is used for attracting a large iron device in garbage.
The baffle 2 of slant box 1 upper right side is installed to the left side bottom of box 1, the upper end of baffle 2 is connected with screw press 6, baffle 2 and screw press 6 are also fixed with the lateral wall of box 1, baffle 2 and screw press 6 are with box 1 partition into upper and lower two parts, wherein the upper portion be the float bath, the lower part is the computer lab, the upper end of screw press 6 extends to box 1 right side top and is connected with blow off pipe II, the other end of blow off pipe II extends to box 1 right side and processes there is decurrent drain II, the diameter numerical value of blow off pipe II is less than the diameter numerical value of the discharge gate of screw press 6, install conical transition portion 13 between screw press 6's the discharge gate and the blow off pipe II, the 14 because the downward conical block of adjusting rubbish compactness is installed to blow off pipe II and transition portion 13, the diameter numerical value of conical block is the same with transition portion 13, be fixed with the guide bar along the axial on the conical block, the upper end of guide bar extends to the guide bar outside the transition portion and is connected with guide bar 13, can slide between the guide bar and the mounting panel on the guide bar top of the transition portion, the guide bar is located between the guide bar and the mounting panel.
The garbage bin II 19 for collecting light matters is arranged outside the box body 1 and below the outlet of the sewage draining pipe, organic matters which can be utilized by the light matters, such as cotton products, chemical fiber products, paper and the like, a water receiving jacket 7 for collecting sewage is processed at the lower half part of the plastic screw squeezer 6, a drain pipe 8 for draining sewage is connected at the upper part of the water receiving jacket 7, the joint of the drain pipe 8 and the water receiving jacket 7 is flush with the liquid level in the floating pond, the lower end of the drain pipe 8 extends from the lower part of the box body 1 to the outside of the box body 1, a wear-resisting plate 22 is circumferentially fixed on the inner wall of the barrel of the screw squeezer 6, the wear-resisting plate 22 has at least two sections, a water-break groove 23 with 30mm is reserved between two adjacent sections of wear-resisting plates 22, the lower extreme of the water-break groove 23 is higher than the liquid level in the floating pond, a through hole 25 is processed at the position of the cylinder body of the screw press 6, which is opposite to the water-break groove 23, the other end of the through hole 25 is communicated with the water-receiving jacket 7, the through hole 25 is used for discharging sewage pressed out by the screw press 6 into the water-receiving jacket 7, a scraper 24 is arranged at the position of the main shaft of the screw press 6, which is opposite to the water-break groove 23, the scraper 24 can clean the water-break groove 23 along with the rotation of the main shaft, the water-break groove 23 can be extruded into a material to block a water channel in the pressing process, a cleaning blade is arranged on the main shaft corresponding to the water-break groove 23, and rotates along with the main shaft to clean sundries in the annular water-break groove 23.
The machine room is internally provided with a blower 9, the air outlet of the blower 9 is connected with two air outlet pipes, one air outlet pipe extends to the left side of the baffle 2 and is connected with a perforation aeration pipe 16, the other air outlet pipe is communicated with the water receiving jacket 7, the two air outlet pipes are provided with electric valves 12, meanwhile, in order to prevent sewage from flowing backwards from the air outlet pipes into the blower 9, the air outlet pipes extend to the box body 1 from the outlet of the blower 9 to form an inverted U shape and then enter a floating pond in the box body 1, the highest point of the air outlet pipes outside the box body 1 is 40cm higher than the water surface, the blower 9 has the functions of firstly blowing air to the bottom of the floating pond through the air outlet pipes, pushing suspended light suspended matters to the screw conveying squeezer through the water receiving jacket 7 during inflation, secondly, dredging through holes 25 on the screw conveying squeezer, preventing the through holes 25 from being blocked, and conducting air blowing at intervals, and simultaneously controlling the opening and closing of the electric valves 12, the screw conveying squeezer, the opening and the screw conveying squeezer, and the screw conveying squeezer.
During operation, in pouring rubbish into the collection storehouse, when the rubbish weight reaches the setting value in the collection storehouse, switch board 15 starts screw lift 3 according to the signal that pressure sensor 26 provided, screw press 6, air-blower 9 and be located perforation aeration pipe 16 on the play tuber pipe between air-blower 9, close the motorised valve 12 on the play tuber pipe that is located between water receiving jacket 7 and air-blower 9, whole beginning work handles rubbish this moment, after the certain time of operation, close the motorised valve 12 on the play tuber pipe that is located perforation aeration pipe 16 between air-blower 9, start the motorised valve 12 on the play tuber pipe that is located between water receiving jacket 7 and air-blower 9, carry out the blowback to the screw conveying squeezer inside through water receiving jacket 7 this moment, the through-hole 25 on the mediation screw conveying squeezer prevents to block up, simultaneously when shredding grid 5 runs into large-scale iron ware when the current and is greater than the setting value, can be with large-scale iron piece out shredding grid 5 this moment, the motor reversal of shredding grid 5 is controlled to the switch board 15, after the work is in a certain time, switch board control motor 15 is located between the play water receiving, can not send out the signal counter-rotation time counter-rotating situation in time when the time of the work is more than two, the time counter-rotating iron piece can normally be expected to the personnel, and the signal is paid attention to the time of the work of tearing up to the work of the counter-rotating 15 and can be more than normally when the time and the personnel is paid to the counter-rotating to the work and the time to the work and the signal is just to the counter-rotating.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a domestic waste automatic separation dehydration collection device, includes box, its characterized in that: the left side in the box body is provided with a spiral elevator vertical to the bottom of the box body, a water leakage hole for water leakage is arranged on a spiral blade of the spiral elevator, the upper end of the spiral elevator extends to the upper side of the box body and is connected with a drain pipe I, the other end of the drain pipe I extends to the left side of the box body and is provided with a downward drain outlet I, a garbage can I for collecting heavy substances is arranged outside the box body and below the drain outlet I, the upper part in the box body is provided with a sloping plate sloping downwards to the right, the lower end of the sloping plate is connected with a shredding grille sloping upwards to the right, the upper end of the shredding grille is connected with the top of the box body, the sloping plate and the shredding grille form a V-shaped collecting bin, the sloping plate is an elastic plate, the upper end of the sloping plate extends to the upper part of the box body, the part of the sloping plate positioned above the box body is provided with horizontal bending, the utility model discloses a sewage collecting device, including a box, a baffle, a machine room, a screw press, a baffle, a machine room, a sewage receiving jacket, a sewage collecting jacket, a rubber pressure head, a pressure sensor, a baffle, a screw press, a baffle and a water jacket, wherein the rubber pressure head is arranged below the bending, the pressure sensor is arranged at the position of the upper end face of the box, which is opposite to the rubber pressure head, the baffle is arranged at the left bottom of the box, which is right upper of the box, the baffle is arranged at the left bottom of the box, the screw press is connected with the upper end of the baffle, the baffle and the screw press divide the box into a floating pool and a machine room, the floating pool is arranged above the baffle and the screw press, the machine room is arranged below the baffle and the screw press, the upper end of the screw press extends to the right upper side of the box and is connected with a sewage draining pipe, the other end of the draining pipe extends to the right side of the box and is provided with a downward draining outlet II, a garbage bin II for collecting light matters is arranged below the outlet of the draining pipe, the upper part of the water receiving jacket is connected with a drain pipe for discharging sewage, the lower end of the drain pipe extends out of the box body from the lower part of the box body, a blower is arranged in the machine room, an air outlet of the blower is connected with two air outlet pipes, one air outlet pipe extends to the left side of the baffle and is connected with a perforated aeration pipe, the other air outlet pipe is connected with the water receiving jacket, electric valves are arranged on the two air outlet pipes, and a control cabinet is also arranged in the box body;
the diameter value of the blow-down pipe II is smaller than that of a discharge hole of the screw press, a conical transition part is arranged between the discharge hole of the screw press and the blow-down pipe II, a pressure regulator for regulating the compactness of garbage is arranged at the joint of the blow-down pipe II and the transition part, the pressure regulator comprises a downward conical block arranged at the transition part, the diameter value of the conical block is identical with that of the transition part, a guide rod is axially arranged on the conical block, the upper end of the guide rod extends out of the transition part and is connected with a guide rod mounting plate, the guide rod can slide up and down on the guide rod mounting plate, and a spring is pressed on the part of the guide rod between the transition part and the guide rod mounting plate;
the screw press is characterized in that wear-resisting plates are arranged on the inner wall of the barrel of the screw press along the circumference, at least two sections of wear-resisting plates are arranged, a water-break groove with the length of 30mm is reserved between every two adjacent sections of wear-resisting plates, the lower end of the water-break groove is higher than the liquid level in the floating pond, a through hole is formed in the position, opposite to the water-break groove, of the barrel of the screw press, and the other end of the through hole is communicated with a water receiving jacket.
2. The automatic household garbage sorting, dewatering and collecting device according to claim 1, wherein: the magnetic cone for removing scrap iron is coaxially arranged at the position of the sewage outlet I, and the diameter value of the magnetic cone is the same as that of the sewage outlet I.
3. The automatic household garbage sorting, dewatering and collecting device according to claim 1, wherein: the main shaft of screw press is provided with the scraper in the position department relative with the water-break groove, the scraper can clear up the water-break groove along with the rotation of main shaft.
4. The automatic household garbage sorting, dewatering and collecting device according to claim 1, wherein: the joint of the drain pipe and the water receiving jacket is flush with the liquid level in the floating pond.
5. The automatic household garbage sorting, dewatering and collecting device according to claim 1, wherein: the side surface of the inclined plate, which is close to one side of the floating pond, is provided with a magnet block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657175.2A CN110238171B (en) | 2019-07-19 | 2019-07-19 | Automatic sorting, dewatering and collecting device for household garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657175.2A CN110238171B (en) | 2019-07-19 | 2019-07-19 | Automatic sorting, dewatering and collecting device for household garbage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110238171A CN110238171A (en) | 2019-09-17 |
| CN110238171B true CN110238171B (en) | 2024-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657175.2A Active CN110238171B (en) | 2019-07-19 | 2019-07-19 | Automatic sorting, dewatering and collecting device for household garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238171B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470965A (en) * | 2022-01-20 | 2022-05-13 | 安德里茨（中国）有限公司 | Heavy matter separator |
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